17992078254

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{547}}^1\times {\mathrm{23131}}^1$

素因数の和:23765

約数の個数: 48

約数和(自身を含む): 39550168320

約数和(自身を除く): 21558090066

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 547, 711, 1094, 1422, 1641, 3282, 4923, 9846, 23131, 43213, 46262, 69393, 86426, 129639, 138786, 208179, 259278, 388917, 416358, 777834, 1827349, 3654698, 5482047, 10964094, 12652657, 16446141, 25305314, 32892282, 37957971, 75915942, 113873913, 227747826, 999559903, 1999119806, 2998679709, 5997359418, 8996039127, 17992078254]

約数ペア:

[(1, 17992078254), (2, 8996039127), (3, 5997359418), (6, 2998679709), (9, 1999119806), (18, 999559903), (79, 227747826), (158, 113873913), (237, 75915942), (474, 37957971), (547, 32892282), (711, 25305314), (1094, 16446141), (1422, 12652657), (1641, 10964094), (3282, 5482047), (4923, 3654698), (9846, 1827349), (23131, 777834), (43213, 416358), (46262, 388917), (69393, 259278), (86426, 208179), (129639, 138786)]